#include <iostream>
using namespace std;

int main() {
    const int Lbs_per_stn = 14; // 1英石 14磅

    int lbs;

    cout << "Enter the weight in pounds: ";
    cin >> lbs;

    int stone = lbs / Lbs_per_stn;      // 商   英石
    int pounds = lbs % Lbs_per_stn;     // 余数 磅

    cout << lbs << " pounds are " << stone << " stone, " << pounds << " pounds." << endl;

    return 0;
}
